org.eclipse.bpmn2/src/org/eclipse/bpmn2/impl/EscalationEventDefinitionImpl.java

/**
 * <copyright>
 * 
 * Copyright (c) 2010 SAP AG.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Contributors:
 *    Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation
 * 
 * </copyright>
 */
package org.eclipse.bpmn2.impl;

import org.eclipse.bpmn2.Bpmn2Package;
import org.eclipse.bpmn2.Escalation;
import org.eclipse.bpmn2.EscalationEventDefinition;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Escalation Event Definition</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.bpmn2.impl.EscalationEventDefinitionImpl#getEscalationRef <em>Escalation Ref</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class EscalationEventDefinitionImpl extends EventDefinitionImpl implements
        EscalationEventDefinition {
    /**
     * The cached value of the '{@link #getEscalationRef() <em>Escalation Ref</em>}' reference.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getEscalationRef()
     * @generated
     * @ordered
     */
    protected Escalation escalationRef;

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected EscalationEventDefinitionImpl() {
        super();
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    protected EClass eStaticClass() {
        return Bpmn2Package.Literals.ESCALATION_EVENT_DEFINITION;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public Escalation getEscalationRef() {
        if (escalationRef != null && escalationRef.eIsProxy()) {
            InternalEObject oldEscalationRef = (InternalEObject) escalationRef;
            escalationRef = (Escalation) eResolveProxy(oldEscalationRef);
            if (escalationRef != oldEscalationRef) {
                if (eNotificationRequired())
                    eNotify(new ENotificationImpl(this, Notification.RESOLVE,
                            Bpmn2Package.ESCALATION_EVENT_DEFINITION__ESCALATION_REF,
                            oldEscalationRef, escalationRef));
            }
        }
        return escalationRef;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public Escalation basicGetEscalationRef() {
        return escalationRef;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setEscalationRef(Escalation newEscalationRef) {
        Escalation oldEscalationRef = escalationRef;
        escalationRef = newEscalationRef;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET,
                    Bpmn2Package.ESCALATION_EVENT_DEFINITION__ESCALATION_REF, oldEscalationRef,
                    escalationRef));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Object eGet(int featureID, boolean resolve, boolean coreType) {
        switch (featureID) {
        case Bpmn2Package.ESCALATION_EVENT_DEFINITION__ESCALATION_REF:
            if (resolve)
                return getEscalationRef();
            return basicGetEscalationRef();
        }
        return super.eGet(featureID, resolve, coreType);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eSet(int featureID, Object newValue) {
        switch (featureID) {
        case Bpmn2Package.ESCALATION_EVENT_DEFINITION__ESCALATION_REF:
            setEscalationRef((Escalation) newValue);
            return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eUnset(int featureID) {
        switch (featureID) {
        case Bpmn2Package.ESCALATION_EVENT_DEFINITION__ESCALATION_REF:
            setEscalationRef((Escalation) null);
            return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean eIsSet(int featureID) {
        switch (featureID) {
        case Bpmn2Package.ESCALATION_EVENT_DEFINITION__ESCALATION_REF:
            return escalationRef != null;
        }
        return super.eIsSet(featureID);
    }

} //EscalationEventDefinitionImpl